CN214144600U

CN214144600U - Novel engineering construction scaffold is built in room

Info

Publication number: CN214144600U
Application number: CN202022405260.0U
Authority: CN
Inventors: 阴涛
Original assignee: Yunnan Zhengdian Construction Engineering Co ltd
Current assignee: Yunnan Zhengdian Construction Engineering Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-09-07
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a housing construction engineering technical field specifically is a novel engineering construction scaffold is built in room, the universal wheel that four edges of bottom of base plate do not four symmetries of fixedly connected with set up, and four edges of upside of base plate do not stand that four vertical symmetries of fixedly connected with set up, four the horizontal operation panel that sets up of one end fixedly connected with of base plate is kept away from to the stand, and the upper end fixedly connected with guardrail of operation panel, one side fixedly connected with cat ladder of operation panel. The utility model discloses in, realize fixing this device through setting up fixed establishment, set up adjustment mechanism and can drive two extension boards and move out from the opening on the operation panel, realize the extension of operation panel, operating range is wider, does not need this device of round trip movement, uses manpower sparingly, improves the efficiency of construction, sets up slide mechanism and can play the support stabilizing effect to the displacement of extension board, makes this device structure more firm, and the security is higher.

Description

Novel engineering construction scaffold is built in room

Technical Field

The utility model relates to a housing construction engineering technical field specifically is a novel engineering construction scaffold is built in room.

Background

The house building engineering refers to various house buildings and auxiliary facilities thereof, and lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering matched with the house buildings, the house buildings refer to engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living and the like of people, and the scaffold is a house building engineering tool.

Present scaffold frame is for removing the convenience, generally all can be equipped with the truckle, and this stability that will lead to scaffold frame is not enough, and secondly, scaffold frame operation panel single structure, length can not be adjusted, and in use can be because operating range is less, need remove scaffold frame many times and adjust fixed establishment, not only extravagant manpower, and influence the efficiency of construction. Therefore, the technical personnel in the field provide a novel building construction scaffold to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel engineering construction scaffold is built in room to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel building scaffold for building engineering comprises a base plate, wherein four corners at the bottom of the base plate are fixedly connected with four universal wheels which are symmetrically arranged respectively, four vertical and symmetrically arranged stand columns are fixedly connected with four corners at the upper side of the base plate respectively, one ends, away from the base plate, of the four stand columns are fixedly connected with a transversely arranged operation table, a guardrail is fixedly connected to the upper end of the operation table, one side of the operation table is fixedly connected with a crawling ladder, the operation table is of a hollow structure, two openings are formed in two ends of the operation table respectively, two symmetrically arranged elongated plates are inserted into the two openings respectively, a cavity is formed in one side of the operation table, an adjusting mechanism is arranged in the cavity, two ends of the adjusting mechanism are fixedly connected with the two elongated plates respectively, a sliding mechanism is arranged on the inner wall, away from the cavity, of the operation table, two ends of the sliding mechanism are fixedly connected with the two elongated plates respectively, two ends of the substrate are respectively and fixedly connected with two fixing mechanisms.

As a further aspect of the present invention: the adjusting mechanism comprises a stepping motor fixed at the center of the front side of the operating platform, the driving end of the stepping motor is rotationally connected with a rotating shaft, and one end of the rotating shaft far away from the stepping motor penetrates and extends into the cavity and is fixedly connected with a first bevel gear, the inner walls of the two ends of the cavity are respectively and rotationally connected with two symmetrically arranged screw rods through two first rotating pieces, and one end of each screw rod, which is far away from the first rotating part, is fixedly connected with two second bevel gears respectively, the two second bevel gears are symmetrically arranged at the two sides of the first bevel gear respectively and are meshed with the first bevel gear, the two screw rods are respectively in threaded connection with two nut blocks which are symmetrically arranged, one side of each of the two nut blocks is fixedly connected with a movable rod, the inner wall of the operating platform is provided with a sliding opening communicated with the cavity, and one ends of the two moving rods, which are far away from the nut block, respectively penetrate through the sliding openings and are fixedly connected with the two elongated plates.

As a further aspect of the present invention: two fixed plates are fixedly connected to the cavity, the two fixed plates are located on two sides of the first bevel gear respectively and symmetrically arranged, through holes are formed in the side walls of the two fixed plates, the two lead screws respectively penetrate through the two through holes, and the inner walls of the through holes are rotatably connected with the outer side walls of the lead screws through bearing pieces.

As a further aspect of the present invention: slide mechanism is including seting up the spout on the operation panel inner wall, the interior diapire sliding connection of spout has two sliders, and the one end that the spout was kept away from to two sliders respectively with two fixed plate fixed connection.

As a further aspect of the present invention: the fixing mechanism comprises a transverse plate fixed on the side wall of the base plate, the upper side of the transverse plate is inserted with a threaded rod which is vertically arranged in a threaded manner, the upper end of the threaded rod is fixedly connected with a rotating handle, and the lower end of the threaded rod is rotatably connected with a supporting plate through a second rotating piece.

As a further aspect of the present invention: every adjacent two equal fixedly connected with two bracing pieces that transversely set up between the stand, and bracing piece and stand adopt welded mode fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up fixed establishment, rotate the threaded rod, support backup pad and ground tightly, realize fixed to this device, easy operation, it is firm to fix.

2. Through setting up adjustment mechanism, start step motor, it rotates to drive the pivot, and then drive first bevel gear and rotate, because two second bevel gears are located first bevel gear's bilateral symmetry respectively, and then drive two lead screws and be the antiport, because the axial of nut piece is rotated and is followed the carriage release lever and received the restriction of sliding port, therefore, two nut pieces force toward opposite direction displacement, and then drive two extension plates and shift out from the opening on the operation panel, realize the length extension of operation panel, make staff's operating range wider, do not need this device of round trip movement, use manpower sparingly, and the construction efficiency is improved.

3. Through setting up slide mechanism, when the extension board displacement, the slider slides in the spout along with the extension board, can play the support stabilizing action to the displacement of extension board, makes this device structure more firm, and the security is higher.

Drawings

FIG. 1 is a schematic perspective view of a novel building scaffold for building construction;

FIG. 2 is a schematic diagram of a top-view cross-sectional structure of a novel building construction scaffold at an operation platform;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 in a novel building construction scaffold.

In the figure: 1. a substrate; 2. a universal wheel; 3. a column; 4. an operation table; 5. a guardrail; 6. climbing a ladder; 7. an opening; 8. a lengthening plate; 9. a cavity; 10. a stepping motor; 11. a rotating shaft; 12. a first bevel gear; 13. a screw rod; 14. a second bevel gear; 15. a nut block; 16. a travel bar; 17. a sliding port; 18. a fixing plate; 19. a chute; 20. a slider; 21. a transverse plate; 22. a threaded rod; 23. a support plate; 24. a support rod.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a novel building scaffold for building construction includes a base plate 1, four symmetrically disposed universal wheels 2 are fixedly connected to four corners of the bottom of the base plate 1, respectively, for facilitating the displacement of the device, four vertically and symmetrically disposed vertical columns 3 are fixedly connected to four corners of the upper side of the base plate 1, one ends of the four vertical columns 3 away from the base plate 1 are fixedly connected to a horizontally disposed operating platform 4, a guardrail 5 is fixedly connected to the upper end of the operating platform 4, a ladder 6 is fixedly connected to one side of the operating platform 4, the operating platform 4 is a hollow structure, two openings 7 are respectively formed at two ends of the operating platform 4, two symmetrically disposed elongated plates 8 are respectively inserted into the two openings 7, a cavity 9 is formed at one side of the operating platform 4, an adjusting mechanism is disposed in the cavity 9, two ends of the adjusting mechanism are respectively and fixedly connected to the two elongated plates 8, the inner wall of one side of the operating platform 4, which is far away from the cavity 9, is provided with a sliding mechanism, two ends of the sliding mechanism are respectively and fixedly connected with the two elongated plates 8, and two ends of the base plate 1 are respectively and fixedly connected with two fixing mechanisms;

in fig. 2 and 3: the adjusting mechanism comprises a stepping motor 10 fixed at the center of the front side of the operation platform 4, the driving end of the stepping motor 10 is rotatably connected with a rotating shaft 11, one end of the rotating shaft 11 far away from the stepping motor 10 penetrates and extends into the cavity 9 and is fixedly connected with a first bevel gear 12, two symmetrically arranged screw rods 13 are rotatably connected with the inner walls of two ends of the cavity 9 through two first rotating members respectively, one ends of the two screw rods 13 far away from the first rotating members are fixedly connected with two second bevel gears 14 respectively, the two second bevel gears 14 are symmetrically arranged at two sides of the first bevel gear 12 respectively and are engaged with the first bevel gear, the two screw rods 13 are in threaded connection with two symmetrically arranged nut blocks 15 respectively, one sides of the two nut blocks 15 are fixedly connected with moving rods 16 respectively, the inner wall of the operation platform 4 is provided with a sliding opening 17 communicated with the cavity 9, and one ends of the two moving rods 16 far away from the nut blocks 15 penetrate through the sliding opening 17 respectively and are fixedly connected with two lengthened plates 8, the stepping motor 10 is started to drive the rotating shaft 11 to rotate and further drive the first bevel gear 12 to rotate, the first bevel gear 12 is meshed with the two second bevel gears 14, the two second bevel gears 14 are respectively positioned on two sides of the first bevel gear 12 and are symmetrical, the two screw rods 13 are driven to rotate in opposite directions, the screw rods 13 are in threaded connection with the nut blocks 15, the moving rods 16 fixed with the nut blocks 15 penetrate through the sliding openings 17, at the moment, the axial rotation of the nut blocks 15 is limited by the sliding openings 17 along with the moving rods 16, therefore, the two nut blocks 15 are forced to move in opposite directions, the two extension plates 8 are driven to move out of the openings 7 in the operating platform 4, the length of the operating platform 4 is prolonged, and the operating range of workers is wider;

in fig. 3: two fixing plates 18 are fixedly connected in the cavity 9, the two fixing plates 18 are respectively positioned on two sides of the first bevel gear 12 and are symmetrically arranged, through holes are formed in the side walls of the two fixing plates 18, the two screw rods 13 respectively penetrate through the two through holes, the inner walls of the through holes are rotatably connected with the outer side walls of the screw rods 13 through bearing pieces, and the effect of stably supporting the rotation of the screw rods 13 is achieved;

in fig. 2: the sliding mechanism comprises a sliding chute 19 arranged on the inner wall of the operating platform 4, the inner bottom wall of the sliding chute 19 is connected with two sliding blocks 20 in a sliding manner, one ends of the two sliding blocks 20 far away from the sliding chute 19 are fixedly connected with two fixing plates 18 respectively, when the lengthened plate 8 moves, the sliding blocks 20 slide in the sliding chute 19 along with the lengthened plate 8, the effect of supporting and stabilizing the movement of the lengthened plate 8 can be achieved, and the structure of the device is more stable;

in fig. 1: the fixing mechanism comprises a transverse plate 21 fixed on the side wall of the base plate 1, a vertically arranged threaded rod 22 is inserted into the upper side of the transverse plate 21 and is in threaded connection with the transverse plate, a rotating handle is fixedly connected to the upper end of the threaded rod 22, a supporting plate 23 is rotatably connected to the lower end of the threaded rod 22 through a second rotating piece, the threaded rod 22 is rotated to tightly abut the supporting plate 23 against the ground, and the device is fixed, is simple to operate and is firm;

in fig. 1: two transversely arranged support rods 24 are fixedly connected between every two adjacent upright columns 3, and the support rods 24 are fixedly connected with the upright columns 3 in a welding mode, so that the structure of the device is more stable;

in fig. 1: the switch is fixedly connected to the guardrail 5, and the switch is electrically connected to the PLC controller through a wire, one end of the adjusting mechanism is electrically connected to the switch, and the switch is operated to control the operation of the stepping motor 10.

The utility model discloses a theory of operation is: when the device is used and needs to be fixed, the threaded rod 22 is rotated to tightly abut the support plate 23 against the ground, so that the device is fixed, the operation is simple, and the fixation is firm;

when the length of the operation platform 4 needs to be lengthened according to the operation requirement, the stepping motor 10 is started to drive the rotating shaft 11 to rotate, and then the first bevel gear 12 is driven to rotate, because the first bevel gear 12 is meshed with the two second bevel gears 14, and the two second bevel gears 14 are respectively positioned on two sides of the first bevel gear 12 and are symmetrical, and then the two screw rods 13 are driven to rotate in opposite directions, because the screw rods 13 are in threaded connection with the nut blocks 15, and the moving rod 16 fixed with the nut blocks 15 penetrates through the sliding opening 17, at the moment, the axial rotation of the nut blocks 15 is limited by the sliding opening 17 along with the moving rod 16, so that the two nut blocks 15 are forced to move in opposite directions, and then the two lengthening plates 8 are driven to move out of the opening 7 on the operation platform 4, thereby lengthening the length of the operation platform 4, widening the operation range of a worker, the device does not need to move back and forth, and saving manpower, the construction efficiency is improved;

when extension board 8 displacement, slider 20 slides in spout 19 along extension board 8, can play the support stabilizing action to extension board 8's displacement, makes this device structure more firm, and the security is higher.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel building construction scaffold for house construction engineering comprises a base plate (1) and is characterized in that four corners at the bottom of the base plate (1) are fixedly connected with four universal wheels (2) which are symmetrically arranged respectively, four corners at the upper side of the base plate (1) are fixedly connected with four upright posts (3) which are vertically and symmetrically arranged respectively, one ends of the four upright posts (3) far away from the base plate (1) are fixedly connected with an operating platform (4) which is transversely arranged, the upper end of the operating platform (4) is fixedly connected with a guardrail (5), one side of the operating platform (4) is fixedly connected with a crawling ladder (6), the operating platform (4) is of a hollow structure, two openings (7) are respectively formed at two ends of the operating platform (4), two lengthening plates (8) which are symmetrically arranged are respectively inserted into the openings (7), one side of the operating platform (4) is provided with a cavity (9), and be equipped with adjustment mechanism in cavity (9), adjustment mechanism's both ends respectively with two elongated plate (8) fixed connection, and operation panel (4) keep away from one side inner wall of cavity (9) and be equipped with slide mechanism, slide mechanism's both ends respectively with two elongated plate (8) fixed connection, the both ends of base plate (1) are two fixed establishment of fixed connection respectively.

2. The novel building construction scaffold for house construction engineering according to claim 1, wherein the adjusting mechanism comprises a stepping motor (10) fixed at the center of the front side of the operation platform (4), the driving end of the stepping motor (10) is rotatably connected with a rotating shaft (11), one end of the rotating shaft (11) far away from the stepping motor (10) extends into the cavity (9) and is fixedly connected with a first bevel gear (12), two symmetrically arranged lead screws (13) are rotatably connected to the inner walls of the two ends of the cavity (9) through two first rotating members respectively, one ends of the two lead screws (13) far away from the first rotating members are fixedly connected with two second bevel gears (14) respectively, the two second bevel gears (14) are symmetrically arranged at the two sides of the first bevel gear (12) respectively and are in meshing connection with the first bevel gear, the two lead screws (13) are in threaded connection with two symmetrically arranged nut blocks (15) respectively, and equal fixedly connected with carriage release lever (16) in one side of two nut pieces (15), smooth mouthful (17) that set up with cavity (9) intercommunication are seted up to the inner wall of operation panel (4), and two carriage release levers (16) keep away from the one end of nut piece (15) and run through smooth mouthful (17) respectively and with two extension plates (8) fixed connection.

3. The novel building construction scaffold according to claim 2, wherein two fixing plates (18) are fixedly connected to the cavity (9), the two fixing plates (18) are respectively located at two sides of the first bevel gear (12) and symmetrically arranged, through holes are formed in the side walls of the two fixing plates (18), two lead screws (13) are respectively arranged to penetrate through the two through holes, and the inner walls of the through holes are rotatably connected with the outer side walls of the lead screws (13) through bearings.

4. The novel building construction scaffold according to claim 1, wherein the sliding mechanism comprises a sliding groove (19) formed on the inner wall of the operating platform (4), two sliding blocks (20) are slidably connected to the inner bottom wall of the sliding groove (19), and one ends of the two sliding blocks (20) far away from the sliding groove (19) are respectively fixedly connected with the two fixing plates (18).

5. The novel building construction scaffold according to claim 1, wherein the fixing mechanism comprises a transverse plate (21) fixed on the side wall of the base plate (1), the upper side of the transverse plate (21) is inserted and is in threaded connection with a vertically arranged threaded rod (22), the upper end of the threaded rod (22) is fixedly connected with a rotating handle, and the lower end of the threaded rod (22) is rotatably connected with a support plate (23) through a second rotating piece.

6. The novel building construction scaffold according to claim 1, wherein two transversely arranged support rods (24) are fixedly connected between every two adjacent columns (3), and the support rods (24) are fixedly connected with the columns (3) in a welding manner.